a=`
        var isYdb=0;
        var isPub=0;
        var cqType=6;
        var isDingDing=0;
        var ddcorpid="";
        var sojumpParm='';
        var isKaoShi=1;
        var lastTopic=0;
        var Password = "";
        var PasswordExt = "";
        var pwdExt="";
        var guid = "";
        var udsid=0;var fromsour="";
        var langVer=0;
        var cProvince="";
        var cCity="";
        var cIp="";
        var divTip=document.getElementById("divTip");
        var displayPrevPage="none";
        var inviteid='';var jbkid='';
        var access_token="";
        var openid = "";
        var wxUserId = ""; 
        var isQQLogin=0;
        var wxthird=0;
        var parterts="";
        var parterjoiner="";
        var partersign="";
        var parterrealname="";
        var parterextf="";
        var relusername="";
        var relts="";
        var relsign="";
        var relrealname="";
        var reldept="";
        var relext="";
        

        var isPvw=0;
        var user_token="";
        var IsSampleService=0;
        var hashb=0;
        var sjUser='';
        var outuser='';
        var outsign='';
        var sourceurl = '';
        var sourcename="";
        var isSimple='';
        var jiFenBao=0;var cAlipayAccount="";
        var isRunning=1;
        var SJBack='';var jiFen="0";
        var FromSj=0;
        var ItemDicData="";
        var rndnum="3086415332.27378344";
        var totalPage=1;
        var totalCut=1;
        var cepingCandidate="";
        var cpid="";
        var needSaveJoin=0;
        var isChuangGuan=0;
        var maxCgTime=0;
        var maxOpTime=0;
        var qBeginDate="1530253021737";
        var randomMode=4;
        var fisrtLoadTime=new Date().getTime();
        var notFinishTip="http://passport.fanli.com/mark?c=dm3c2gjful;6瓶莫斯利安酸奶";
        var isVip=1;
        var LogStoreLocal=0;
        

        var needHBAlert=0;
        if(needHBAlert){
            if(needHBAlert==-1)
                alert("请注意：此问卷红"+"包已被之前参与的用户领取完");
            else if(needHBAlert==-2)
                alert("请注意：抽中红"+"包后答卷还需要发布者审核，通过审核后才能发放红"+"包！");
            else if(needHBAlert==-3)
                alert("提示：只有通过微信作答才能抽取红"+"包");
            else if(needHBAlert==-4){
                alert("提示：此问卷限制了每天领取的红包数量，今天红包已被全部领完！");
            }
            else if(needHBAlert<0){
                alert("请注意：每个参与者填完问卷后有"+(needHBAlert*-1)+"%的概率抽中红"+"包");
            }
            else
                alert("请注意：每个参与者填完问卷后有1/" + needHBAlert + "的概率抽中红"+"包");
        }
        var needAwardAlert=0;
        var leftSeconds=0-10;
        if(needAwardAlert){
            var divawardalert=document.getElementById("divawardalert");
            var awt=$.trim($(divawardalert).text());
            if(awt)
                alert(awt);
        }
        var hasChuangGuanEnd=false;
        var IsPar=0;
    `

let regx = /var rndnum="(\d+).(\d+)";/gim;
let resy = regx.exec(a)
console.log(resy[1], resy[2])